Listen to Rockin' Around the Christmas Tree (From "Previously Unaired Christmas") online. Rockin' Around the Christmas Tree (From "Previously Unaired Christmas") is an English language song and is sung by The Navidettes. Rockin' Around the Christmas Tree (From "Previously Unaired Christmas"), from the album Glee Inspired Christmas Soundtrack, was released in the year 2016. The duration of the song is 2:00. Download English songs online from JioSaavn.